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[text] Use the base class binding pool

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Bug 1518 - [Patch] Widget derivied from ClutterText will crash on
           key_press_event

In clutter_text_key_press() we are using G_OBJECT_TYPE_NAME to find
out the actor's type name. However, if some widget is derived from
ClutterText, when the key press handler is called, G_OBJECT_TYPE_NAME
will return the name of the derived widget.

The default implementation should get the binding pool for the base
class.

Signed-off-by: Emmanuele Bassi <ebassi@linux.intel.com>
This commit is contained in:
Raymond Liu 2009-03-30 16:57:11 +01:00 committed by Emmanuele Bassi
parent 02ea81ce02
commit a362a4a889
1 changed files with 5 additions and 1 deletions
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6
clutter/clutter-text.c
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@ -1174,7 +1174,11 @@ clutter_text_key_press (ClutterActor *actor,
keyval = clutter_key_event_symbol (event);
pool = clutter_binding_pool_find (G_OBJECT_TYPE_NAME (actor));
/* we need to use the ClutterText type name to find our own
* key bindings; subclasses will override or chain up this
* event handler, so they can do whatever they want there
*/
pool = clutter_binding_pool_find (g_type_name (CLUTTER_TYPE_TEXT));
g_assert (pool != NULL);
/* we allow passing synthetic events that only contain